CH272944A - Vor den Augen zu tragende Blendschutzvorrichtung mit einstellbarer, veränderbarer Lichtdurchlässigkeit. - Google Patents

Vor den Augen zu tragende Blendschutzvorrichtung mit einstellbarer, veränderbarer Lichtdurchlässigkeit.

Info

Publication number
CH272944A
CH272944A CH272944DA CH272944A CH 272944 A CH272944 A CH 272944A CH 272944D A CH272944D A CH 272944DA CH 272944 A CH272944 A CH 272944A
Authority
CH
Switzerland
Prior art keywords
eyes
worn
adjustable
light transmission
variable light
Prior art date
Application number
Other languages
English (en)
Inventor
Hirt Arthur
Original Assignee
Hirt Arthur
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hirt Arthur filed Critical Hirt Arthur
Publication of CH272944A publication Critical patent/CH272944A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/06—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles using polarising effect
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CH272944D 1949-03-25 1949-03-25 Vor den Augen zu tragende Blendschutzvorrichtung mit einstellbarer, veränderbarer Lichtdurchlässigkeit. CH272944A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH272944T 1949-03-25

Publications (1)

Publication Number Publication Date
CH272944A true CH272944A (de) 1951-01-15

Family

ID=4479004

Family Applications (1)

Application Number Title Priority Date Filing Date
CH272944D CH272944A (de) 1949-03-25 1949-03-25 Vor den Augen zu tragende Blendschutzvorrichtung mit einstellbarer, veränderbarer Lichtdurchlässigkeit.

Country Status (1)

Country Link
CH (1) CH272944A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844994A (en) * 1956-03-20 1958-07-29 Irving H Filler Convertible sunbathing-eyeshield and sun glasses
DE4215492A1 (de) * 1992-05-12 1993-11-18 Leopold Jungbauer Arbeitsbrille

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844994A (en) * 1956-03-20 1958-07-29 Irving H Filler Convertible sunbathing-eyeshield and sun glasses
DE4215492A1 (de) * 1992-05-12 1993-11-18 Leopold Jungbauer Arbeitsbrille

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